VALDEMAR EDITORES Heart of Darkness (Paperback). — made in Spain. Marlow, a ship’s captain, heads to central Africa to take charge of a vessel that travels up…
VALDEMAR EDITORES Heart of Darkness (Paperback)., sold under the VALDEMAR EDITORES brand, is manufactured in Spain. That origin is recorded at the "Internet-Sourced" evidence grade.
Origin evidence last reviewed 2026-07-21.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.